<%if(session.user==null){%>

<div class="col-md-12">
    <div class="alert alert-info alert-dismissible" role="alert">
        <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span
                aria-hidden="true">&times;</span></button>
        <h3>欢迎来到"一起"</h3>

        <p>点击<a href="${base}/login"><strong style="color: #cc5a00">登陆</strong></a>或者<a href="${base}/register"><strong
                style="color: #cc5a00">新用户注册</strong></a>后即可发帖或加入组</p>
        <br>
    </div>
</div>

<%}%>
